HQW 25/4 Axial High performance Axial Fan High Performance Fan with quad-ratischer mounting plate, inlet nozzle, directly driven. Square recessed panel with integrally molded-th nozzle made of galvanized sheet steel, double lacquered, color papyrus-looking. Impeller with 7 blades made of thermoplastic. High efficiency, low operating noise. Vibration-free operation with dynamic balancing to grade G 6.3 2 6 VDI and DIN ISO
94th Can be used in the range of -3 to +6 degrees C. Single phase capacitor motor enclosed construction, maintenance free, with built-in coil-in thermal contacts, speed controllable through voltage reduction, sealed, low-noise ball bearing with long-term lubrication, reversible. Fan-data (default) Vol.str. at 96 Pa m3 / h Vol.str. Betr.pkt. m3 / h Max pressure increase 6 Pa Druckerh. Betriebspkt Pa funding density
.2 Kg/m3 medium temperature 4 degree C degree angle h speed operating time
38
/ Aufgenomm.Leistung min, 44 kW Weight 7.5 kg 64 Sound Power dB (A) sound power spectrum LWa in dB (A) Freq = frequency in Hz corresponding Freq 25 5
LW 54 6 2 4 8
58 56 5
42 voltage 23 volt power consumption, 2 Amp AC / AC frequency 5 Hz W B insulation IP 54 Explosion protection class N Temperature Brand: Helios CODE:

Type 3: HQW 25/4 ______________________________________